The fault pictured here.

What is a strike-slip fault?
Earthquakes happen along these breaks in Earth's crust.
What is a fault?
The hottest layer of Earth.
What is the inner core?
The large cavity full of molten material that lies deep beneath a volcano.
What is the magma chamber?
When two plates divide it forms this type of boundary.
What is a divergent boundary?
The wall on the left side of this fault is known as this.

What is the hanging wall?
Point B shows this.

What is the epicenter?
The only layer of Earth that is completely in a liquid state.
What is the outer core.
The major volcanic belt around the Pacific Plate.
What is the Ring of Fire?
The type of stress caused by two objects being pushed into one another.
What is compression?
The type of fault pictured here.

These waves can travel through solids and liquids and are the first to arrive during an earthquake.
What are P-waves/Primary waves?
The lithosphere is broken into these.
What are tectonic plates.
A tall, cone shaped volcano formed by thick magma, and known for their explosive eruptions.
What is a stratovolcano or composite volcano?
At a convergent boundary, this type of plate would sink below the other because it is more dense.
What is the oceanic plate?
The type of fault pictured here.

What is a reverse fault?
The point on the diagram shown by A, the point where rock breaks deep in the earth causing the earthquake.

What is the focus?
This happening in the asthenosphere causes the plates above it to shift and move.
What are the convection currents?
An example of a volcano that is a hot spot volcano.
What is Hawaii or Yellowstone?
The great rift valley in Africa is this type of boundary.
What is a divergent boundary?
The type of stress that creates the fault pictured.

What is tension?
The system of measuring earthquakes that shows the damage resulting after the earthquake has occurred.
What is the Mercalli Scale?
This upper mantle and crust together make up this.
What is the lithosphere?
This type of volcanic hazard is when ice caps on a volcano melt, causing a torrent of mud and water to rush down off of the mountain.
What is a lahar?
Earthquakes most often occur along these boundaries.
What is a transform boundary?